What was found
HUNG START ON LEFT ENGINE. SECOND START UNSATISFACTORY. 3RD ATTEMPT MADE WITH IGNITION IN BOTH. ENGINE HANGS AT 60% N2 AND WILL NOT ACCELERATE TO IDLE. NO LIMITS EXCEEDED. STARTER CUTOUT WAS NORMAL. REFER TO MM 73-21-00 FIG 111 ON PG125 FOR FAULT ISOLATION. FAULT REPEATED AFTER SECURING SVA ELECTRICAL CONNECTORS (3456001). STARTED LEFT ENGINE ON ING1, ING2 AND IN BOTH POSITION, THREE GOOD STARTS, NO FAULTS, NO MESSAGES, PERFORMED ACCELERATION CHECK PER JRH, OPS CHECKED GOOD. ACFT OK FOR SERVICE.